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Anthony Lafitte
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Bannost Villegagnon, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Bladed disk flexible in the lower part of the blades
Patent number
11,585,229
Issue date
Feb 21, 2023
SAFRAN AIRCRAFT ENGINES
Laurent Jablonski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for simulating the distribution of blades on a turbomachine...
Patent number
11,263,367
Issue date
Mar 1, 2022
SAFRAN AIRCRAFT ENGINES
Alexandre Anfriani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pitch-changing system equipped with means for lubricating a load-tr...
Patent number
10,940,938
Issue date
Mar 9, 2021
SAFRAN AIRCRAFT ENGINES
Régis Eugène Henri Servant
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for manufacturing a turbomachine fan having a reduced noise...
Patent number
10,865,645
Issue date
Dec 15, 2020
SAFRAN AIRCRAFT ENGINES
Anthony Bernard Germain Lafitte
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Propeller ring comprising radial housings with an ovoid cross-section
Patent number
10,526,067
Issue date
Jan 7, 2020
SAFRAN AIRCRAFT ENGINES
Sebastien Emile Philippe Tajan
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Stiffened hub for unshrouded propeller
Patent number
10,501,168
Issue date
Dec 10, 2019
SAFRAN AIRCRAFT ENGINES
Sebastien Emile Philippe Tajan
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Propeller ring made of composite material for a turbomachine
Patent number
10,378,368
Issue date
Aug 13, 2019
SAFRAN AIRCRAFT ENGINES
Sebastien Emile Philippe Tajan
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
AERONAUTICAL THRUSTER
Publication number
20240317386
Publication date
Sep 26, 2024
SAFRAN AIRCRAFT ENGINES
Norman Bruno André JODET
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLADED DISK FLEXIBLE IN THE LOWER PART OF THE BLADES
Publication number
20210025283
Publication date
Jan 28, 2021
SAFRAN AIRCRAFT ENGINES
Laurent JABLONSKI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PITCH-CHANGING SYSTEM EQUIPPED WITH MEANS FOR LUBRICATING A LOAD-TR...
Publication number
20200172228
Publication date
Jun 4, 2020
SAFRAN AIRCRAFT ENGINES
Régis Eugène Henri Servant
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR SIMULATING THE DISTRIBUTION OF BLADES ON A TURBOMACHINE...
Publication number
20190332742
Publication date
Oct 31, 2019
SAFRAN AIRCRAFT ENGINES
Alexandre ANFRIANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR MANUFACTURING A TURBOMACHINE FAN HAVING A REDUCED NOISE...
Publication number
20180171803
Publication date
Jun 21, 2018
SAFRAN AIRCRAFT ENGINES
Anthony Bernard Germain LAFITTE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PROPELLER RING COMPRISING RADIAL HOUSINGS WITH AN OVOID CROSS-SECTION
Publication number
20170313403
Publication date
Nov 2, 2017
SAFRAN AIRCRAFT ENGINES
Sebastien Emile Philippe TAJAN
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
STIFFENED HUB FOR UNSHROUDED PROPELLER
Publication number
20170081018
Publication date
Mar 23, 2017
SAFRAN AIRCRAFT ENGINES
Sebastien Emile Philippe TAJAN
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
PROPELLER RING MADE OF COMPOSITE MATERIAL FOR A TURBOMACHINE
Publication number
20160123162
Publication date
May 5, 2016
SNECMA
Sebastien Emile Philippe TAJAN
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...